baber/WOPTO huggingface dataset:
Patent DE-19625346-A1 (DE)
Inventor: MAIER JOSEPH DIPL ING
IPC: C02F1/74
Filed: 1996-06-25
Abstract: The invention relates to a process for the treatment of polluted water, in particular process water or sewage in an at least partially closed circuit, preferably a closed circuit, and preferably for the paper industry. The charged water or sewage first undergoes primary cleaning (24, 42, 12a) to reduce the solid content to less than 200 mg/l, subsequently to set the pH of the sewage at a value of up to 6.5, and then to heat the primary cleaned water or sewage to a temperature of approximately 70 to 160  DEG C and to convey it to a reaction chamber (12b) in which oxidation takes place so that the pre-purified sewage subsequently flows against a diaphragm filter (reverse osmosis) (14) and/or a nanofilter, or receives further purification.
Patent DE-19625842-A1 (DE)
Title: Medical system architecture
Inventor: DORN KARLHEINZ
IPC: G06F19/00
Filed: 1996-06-27
Abstract: The medical system architecture includes an arrangement of modules (1 to 4) for the registration of images, a device (5 to 8, 11, 12) for the processing of the images and a device (9) for the transmission of the images. The device for the image processing comprises a digital image system with a computer, which works according to a method for data exchange between different application programs (OLE) with graphic control elements and a standard for OLE Custom Controls (OCX), in which each individual, through boundaries limited, process is associated with an OCX-software building block.  An industry standard for the transmission of images and further medical information between computers, pref. the DICOM standard, is implemented as OCX-software component to enable the digital communication between the modules of different manufacturers.
Patent DE-19627498-A1 (DE)
Inventor: MUELLER WILFRIED
IPC: C11D3/22
Filed: 1996-07-08
Abstract: The invention relates to a preparation for cleaning or providing cosmetic care for the skin, teeth or hair or for cleaning smooth surfaces. Said preparation has an aqueous phase which contains a pre-gelatinised, cross-linked starch selected from a C2-C5- hydroxyalkyl starch and a C2-C18-acyl starch. Hydroxypropyl di-starch phosphate or di-starch-C4-C18-alkane or alkene dioates are preferred. The starch acts (1) as a stability-improving agent, (2) as a viscosity regulator, (3) as a (co)-emulsifier, (4) as an agent for providing smooth skin and (5) as an agent for improving hair properties.
Patent DE-19629445-A1 (DE)
Title: Current distributor terminal housing
Inventor: BEYER LOTHAR
IPC: H02B1/056
Filed: 1996-07-22
Abstract: The terminal housing (2) has at least one contact element (9) for contacting an external conductor end inserted through an adjacent opening (10) in the terminal housing. Each contact element is fitted to an electrically conductive terminal socket (11) upon assembly of the terminal housing. Pref. the conductive terminal socket has an insertion opening for each contact element and acts as a neutral collector rail.
Patent DE-19634693-A1 (DE)
Title: Partitioning zones containing air at different temperatures in continuous production plant
Inventor: KOOTZ WOLFGANG
IPC: F26B13/00
Filed: 1996-08-28
Abstract: In the method, air exemplifies any gas(es) and reduces or avoids air interchange between zones of different temperature (26-28) in air-blown devices. The method uses apparatus operating with continuous product throughput. The apparatus includes dryers, sheet-stretching ovens, radiant ovens, freezers and coolers. The objective is achieved by forming localised air curtains (19).  Also claimed is apparatus to carry out the method.
Patent DE-19635471-A1 (DE)
Title: Locking bolt unit for tailgate of vehicle
Inventor: MEYER DIETER
IPC: E05B85/04
Filed: 1996-08-31
Abstract: The locking bolt unit in which, in the direction of travel in front of the locking bolt (13), a wall region (5) is provided which stands up from the base plate (1) and extends over the entire width of the base plate. The wall is at least as high as the locking bolt section. The upper edge zone (6) of the wall is bent backwards to form a rounded edge.
Patent DE-19641000-A1 (DE)
Title: Individual identification method for security access system
Inventor: BRAUCKMANN MICHAEL DR
IPC: G07C9/00
Filed: 1996-10-04
Abstract: The detection method involves identifying automatically the individuals within an access point (1) to a protected area by analysis of the images provided by a video camera (2), upon detection of movement within the video camera image.  The access point is divided into an entry zone (6), a classification zone (7) and an exit zone (8), with the entry zone blocked during identification of the individuals requiring access, all three zones bounded by edge zones (9), with activation of an alarm when the edge zone is entered.
Patent DE-19641615-A1 (DE)
Title: Closure cap arrangement
Inventor: LUTZ MANFRED
IPC: H02B11/24
Filed: 1996-10-09
Abstract: The insulating separating plate is guided in rails in the side walls when inserted and protects a cell region with voltage carrying parts against contact. The closure cap arrangement has an upper transverse profile part (8), a lower profile part (9) separated from it by the slot height, both connected, esp. riveted, to the cell frame at the ends and a profile flap part (10) which can be inserted into the upper transverse profile part to which it is coupled. The profile flap part rests on the lower transverse profile part under the force due to gravity and can be pivoted towards the interior of the cell by means of the separating plate.
Patent DE-19641646-A1 (DE)
Title: Natural gas and cryogenic liq. supply process
Inventor: BRAEUTIGAM MAX DIPL ING
IPC: F17C9/04
Filed: 1996-10-09
Abstract: A process for supplying consumers with natural gas and cryogenic liquids, in gas and/or liq. form, comprises directing the low temp., which results from the cryogenic liq. changing to the gas phase, to natural gas which is to be liquified. The low. temp. due to vaporisation is transferred indirectly.
Patent DE-19643634-A1 (DE)
Title: Developer station for electrophotographic printer and copier
Inventor: OBERMAYER HEINZ
IPC: G03G15/09
Filed: 1996-10-22
Abstract: The developer station has a developer mixing and delivery arrangement (3) and a developer deflection housing (2) in which a magnetic rotor (1) is mounted eccentrically. The distance between the rotor and the deflection housing decreases from a developer transfer region (2a), in which developer from the mixing and delivery arrangement is applied to the developer deflection housing, to a toner transfer region (2b), in which toner is transferred to a photoconductor (4). It decreases in the direction of the of the toner transfer region. Hence the developer flux increases in the area and the developer is further transported very regularly on the deflection housing.
Patent DE-19647383-A1 (DE)
Title: Voltage-controlled oscillator
Inventor: NAKANO KAZUHIRO
IPC: H03J3/18
Filed: 1996-11-15
Abstract: The tuning circuit (1) has a pair of series inductors and a parallel voltage-controlled oscillator variable capacitance device (7). A frequency band switching device (5,6,12,13) is connected in parallel with one of the inductors (11), with a capacitor (9) in parallel with the other inductor (10).  The resonance frequency of the resonance circuit provided by the latter inductor and the parallel capacitor is higher than the resonance frequency of the tuning circuit. Preferably the first and second inductors are constructed using microstrip lines and the voltage-controlled oscillator variable capacitance device includes a variable capacitance diode. Preferably the switching unit uses a switching diode.
Patent DE-19654504-A1 (DE)
Title: Electrical testing of multiple ICs integrated esp. on semiconductor wafer
Inventor: HOFACKER KARL-OTTO
IPC: H01L23/544
Filed: 1996-12-18
Abstract: The system includes IC macroscopic contact islands which are provided in the edge region of the carrier wafer. Two similar conductor track networks are produced on the active wafer surface, insulated from each other on the active wafer surface corresponding to both polarities. This produces the connection between the macroscopic contact islands in the edge region of the carrier wafer and produces the photosensitive switches. Finally, only in the illuminated condition, a galvanic connection to the individual ICs is formed. For testing the switching circuit, the different amounts of the voltage drop, which result on the different lengths of the distances of the conductor tracks, to the individual circuits or groups of equal voltage drop, are previously determined and are taken account of, for testing as for the action on the supply voltage.
Patent DE-19654665-A1 (DE)
Title: Rotor for permanently excited internal pole synchronous machine
Inventor: GRUMPELT ECKERHARD DR ING
IPC: H02K15/03
Filed: 1996-12-28
Abstract: The rotor has a number of mutually insulated solid rings (2) mounted on the rotor shaft (1) which together represent the rotor body. The rings have bores corresp. to the shaft dia. and at least four peripheral cut-outs (3) with contact surfaces (4) between them contg. grooves (7) for springs. Permanent magnets (5) mounted on the outsides of the rings define the axial width of the rings. Distance pieces (6) formed on the outsides of the rings are separated by distances corresp. to the size of the permanent magnets.
Patent DE-19701658-A1 (DE)
Title: Filter material
Inventor: RUITER ERNEST DE DR
IPC: B32B15/08
Filed: 1997-01-18
Abstract: Filter material comprises a flat carrier provided on one side or both sides with an adhesive layer becoming tacky on heating, on which is thermally applied an adsorbent. Production of the filter material is also claimed. Further claimed is an adsorption filter comprising at least two layers of the above filter material.
Patent DE-19703177-A1 (DE)
Inventor: LENK REINHARD DR
IPC: C04B35/622
Filed: 1997-01-29
Abstract: The present invention relates to ceramics and especially to a method for producing components capable of replacing for example metal components moulded according to a complex forming process. Said method enables the economic and individual production of components as functional samples, obtained by a complex forming process. It aims at producing ceramic or powder-metallurgy components and includes the use of a thermoplastic slurry with a viscosity index of >/=0,05 Pa . s and </=4,0 Pa . s, the mould ejection prior to and/or during and/or after the placing of said thermoplastic slurry at a pressure of >/=5 Pa and </=0,09 MPa, the use of an ejectable mould and, finally, the placing of the thermoplastic slurry in a temperature range of 40  DEG C to 180  DEG C.
Patent DE-19703360-A1 (DE)
Inventor: SCHRECK BERTHOLD DR
IPC: D21C5/02
Filed: 1997-01-30
Abstract: Alkylpolyglycosides having the general formula (I): R(G)x, in which R stands for a linear, saturated alkyl radical with 8 to 22 C atoms and (G)x for a glycoside or oligoglycoside radical with an oligomerisation degree x from 1 to 10, are particularly suitable for deinking wastepaper.
Patent DE-19711724-A1 (DE)
Title: Development of silver halide material containing hydrazine derivative
Inventor: KIYOYAMA HIDEO
IPC: G03C1/06
Filed: 1997-03-20
Abstract: Method for development of a light-sensitive silver halide material containing a hydrazine derivative in the silver halide emulsion layer and/or another hydrophilic colloid layer comprises using a developer containing a sulphite and a dihydroxybenzene development agent.  The developer contains an aminoacid,  beta -diketone or aldehydo-acid compound of formulae (I)-(IV): R1-NH-R2-A (I) M1OOC-L1-NH-L2-COOM2 (II) R11-C(O)-CH(R12)-C(O)-R13 (III) OHC-L11-A1 (IV) R1 = alkyl, alkenyl or aryl;  R2, L1, L2, L11 = divalent bridging groups;  A, A1 = acid groups;  M1, M2 = cations;  R11, R13 = alkyl, aryl, heterocyclyl, alkoxy, alkenyl or hydroxyl;  R12 = hydrogen or alkyl; or  R1 + R2, R11 + R12, R12 + R13 or R11 + R13 = a group completing a ring.
Patent DE-19714325-A1 (DE)
Title: Fire fighter's protection system
Inventor: AGOSTINO BRUNO
IPC: A42B3/04
Filed: 1997-03-25
Abstract: The system comprises a helmet which is made from a shell (2) with bands (3) inside and has a respiratory protection mask (1). There are two connectors (7,8), one on either side, which join the mask to the helmet. The length of these connectors is adjustable.
Patent DE-19715289-A1 (DE)
Title: Blister pack
Inventor: HAUSWAHL JACK
IPC: B65D81/36
Filed: 1997-04-11
Abstract: The blister pack consists of a flat cardboard back and a curved transparent plastic cover. The cover has at least one recess, which is shaped like e.g. a piece of fruit, and can be used as a mould for a pudding, ice cream, etc.  The top of the back carries symbols to indicate use of the contents. The cover consists of heat-resistant plastic, and is not circular or rectangular and the pack also contains cooking receipts.
Patent DE-19716473-A1 (DE)
Title: Simplified vehicle clutch with central disengagement mechanism
Inventor: GNYP JAN DIPL ING
IPC: F16D25/08
Filed: 1997-04-19
Abstract: The vehicle clutch has a central disengagement mechanism (2) whose housing (4) has two coaxial wall sections (6,8) surrounding a ring-shaped pressure chamber (10). The chamber is limited in the axial direction by the base (12) of the housing, and a circular piston (14) against the radial inner wall section. A sleeve (16) is secured on the radial outer wall section which limits the pressure chamber. The ring piston rests close against the inner circumferential surface (18).
Patent DE-19725653-A1 (DE)
Title: Adjustable length induction heater for long metal work pieces
Inventor: NEHL HERBERT
IPC: C21D1/10
Filed: 1997-06-18
Abstract: The induction heater has a pair of electrical connections from which extend a pair of branches whose length may be adjusted to suit a long metal workpiece which lies between them, and are joined at their other ends by a head piece. Although the branches are single stranded they are separable across their lengths and have magnetic field improving plates. The induction heater consists of two high frequency voltage terminals (14) forming part of first sections (6a,6b) of the branches (2a,2b) which comprise end sections (8a,8b), head sections (10a,10b), connected to the head piece (4), and intermediate sections (12a,12b).  Inside edge profiles (18) and metal plates (16) wrapped over the arms ensure maximum magnetic field. A work piece is placed between the arms for heating and interchangeable centre sections (12a,12b) are used to set the length. Water cooling of the arms is provided by bores through the lengths.
Patent DE-19725916-A1 (DE)
Title: Computer=aided diagnosis device for electronically-controlled systems in motor vehicle
Inventor: KLINGLER MICHAEL
IPC: G06F11/273
Filed: 1997-06-19
Abstract: The device includes a first type of computer, outside the system (31,32,33,3n), which contain an expandable diagnosis program. One or more computers of a second type (21,22,23,24,2n) contain dynamic link libraries, to expand the diagnosis program. The expandable program has access to the electronically-controlled systems (S11-S14,S21-S24,S31-S34,S41-S44,S51-S54,S1n,S2n,S3n,S4n,S5n) to be tested. Interactions between one computer of the second type and the electronically-controlled systems is enabled by allowing the computer of the first type and the computers of the second type to exchange data and programs through a network using internet technology. The computer of the first type may be a server. The computers of the second type may be placed in any desired location. The diagnosis program may be a JAVA applet, with the dynamic link libraries being programmed in C language. Data may be displayed as web-pages.
Patent DE-19728375-A1 (DE)
Title: Operating method for aircraft gas turbine engines
Inventor: KWAN WILLIAM
IPC: F23R3/34
Filed: 1997-07-03
Abstract: The method controls the fuel and air supplies to combustion chambers (1) which have primary (3) and secondary combustion zones into which fuel is fed via pipes (2,7). The chamber have an intermediate cooling zone (4) into which air is fed (8), so that under all operating conditions, at least 65% of the fuel is fed into the primary zone. Under all operating conditions the fuel-air ratio in the primary zone is in the range of 0.9-2.5 times the stoichiometric ratio. The secondary zone, which acts as the reheat zone, operates at a fuel-air ratio in the range of 0.27-0.75 times the stoichiometric ratio. Under all operating conditions, the fuel-air ratio in the intermediate cooling zone is in the range of 0.2-0.5 times the stoichiometric ratio.
Patent DE-19731902-A1 (DE)
Inventor: JANZEN KLAUS
IPC: B65G15/58
Filed: 1997-07-24
Abstract: An overhead suction conveyer belt (1) transports flat sheets of metal or plates as they hang under the belt. The belt (1) consists of the basic belt material (2) incorporating suction inlets (3), on the rear face of which are two or more sealing lips (6). The front side of the belt has suction pads (7). The rear-face sealing lips (6) surround a suction passage (4) in a suction assembly (5). The two sealing lips (6) face matching suction inlets (3) with inwardly-directed sealing teeth (14). Each sealing tooth (6) has its own sealing slot (9a,9b) within the suction assembly (5).The sealing teeth (14) grip into corresponding recesses (15) in the slit (9a,9b).
Patent DE-19733544-A1 (DE)
Inventor: ILLY ALOIS
IPC: F16K27/02
Filed: 1997-08-02
Abstract: The invention relates to an extremely short lift valve, comprising a housing with faces (8, 9) located on a conduit axis wherein a separating surface (7) with a valve seat (6) is diagonally fitted in between the faces of the housing.
Patent DE-19735356-A1 (DE)
Title: Laser cutting of glass
Inventor: DANZER WOLFGANG DR
IPC: C03B33/08
Filed: 1997-08-14
Abstract: A glass workpiece (4) is cut by means of a laser beam and a jet of cutting gas, with both of them delivered (2) through a cutting nozzle (1) and directed onto the surface of the glass to be cut. The cutting gas jet - whose temperature at least in certain regions is above the surrounding temperature at the nozzle outlet - hits the glass surface at the cutting spot together with the laser beam.
Patent DE-19736989-A1 (DE)
Inventor: WILHELM MANFRED
IPC: B23D19/06
Filed: 1997-08-26
Abstract: The invention relates to a device for cutting the longitudinal edges of flat strips, especially metal strips. This device comprises two blades (151, 161) and two counter-blades (171, 172) which are arc-shaped and axially spaced relative to each other and which rotate around collinear axes (152, 162) and around a counter-axis (173) parallel to these collinear axes. These blades and counter-blades for cutting strips of widths varying over portions of overlapped strips, have a similar diameter and are disposed in planes at a similar acute tilt angle ( alpha ) relative to a vertical plane (18) which is perpendicular to the blade axes (152, 162) and to the counter-blade axis (173). The blade planes on one side and the counter-blade planes on the other side are inclined relative to the vertical plane (18) in opposite directions. The rotary positions of the blades (151, 161) and counter-blades (171, 172) are synchronised with one another so that the two cutting gaps formed between the blades (151, 161) and the counter-blades (171, 172) remain approximately constant over a full rotation of the blades (151, 161) and counter-blades (171, 172).
Patent DE-19737562-A1 (DE)
Inventor: PAYSAN JACQUES
IPC: C12Q1/6897
Filed: 1997-08-28
Abstract: The invention relates to a method and kit for identifying interactions between proteins or peptides by means of fluorescence resonance energy transfer.
Patent DE-19738075-A1 (DE)
Title: Recovery of waste heat in Diesel, Otto and hybrid engines
Inventor: LEISTRITZ KLAUS
IPC: F02G5/02
Filed: 1997-08-27
Abstract: The high capacity fan-pipe manifold of the engine is embedded in a latent heat storage medium, such as Zeolite (RTM), and is enclosed by a casing. The exhaust pipes are air gap pipes and one or more are filled with the latent heat storage medium. Catalyzers or silencers, each filled with the latter medium, may be integrated in or on the manifold.
Patent DE-19739424-A1 (DE)
Title: Regulator element for air valves in air intake channel system for IC engines
Inventor: HUESGES HANS-JUERGEN
IPC: F02D11/08
Filed: 1997-09-09
Abstract: The regulator element (1) is formed as a two-position device. Each end position is maintained by excess pressure/underpressure charge from working chambers (3,4) which are separated by a wing piston (5) positioned on a shaft (6). The shaft projects into the intake channel system and is connected to an air valve via a coupling element. The piston has a continuous double U-shaped sealing lip (11,12) formed by a molded elastomer part.
Patent DE-19740299-A1 (DE)
Title: Mechanical power from heat generating method
Inventor: HAEBERLE WILHELM
IPC: F03G7/04
Filed: 1997-09-13
Abstract: The cycle exploits the property, e.g. of carbon dioxide, that pressure is inversely proportional to temperature in the area to the left of the inversion line of the temperature-entropy diagram. The cycle has three stages rapid adiabatic compression from (A to B) with reduction of entropy; heat input from the surroundings at constant volume (B-C); and slow isothermal expansion during which entropy increases mechanical power is released (C-A). Power can be generated in a reciprocating piston engine where the mean piston velocity is higher during compression than during expansion. This can be achieved by offsetting the axis of rotation of the crankshaft from the axis of piston travel, and using a piston rod and laterally supported cross head. Alternatively, the piston can be attached by two connecting rods to two crankshafts which are geared together to rotate synchronously. An example is given of a reciprocating engine with a swept volume of 1.766 ccd, piston diameter 3.5mm, which produces 70 watts at 500 rpm.
Patent DE-19748287-A1 (DE)
Title: Indirect measurement of interferon levels in vivo by determining content of Mx proteins
Inventor: WUSSOW PETER VON DR MED
IPC: G01N33/68
Filed: 1997-10-31
Abstract: Indirect determination of type I interferon (I) production in vivo comprises subjecting a body fluid sample to an immunological process using antibody (Ab) against Mx proteins (II) to determine the level of (II). Also claimed are: (1) the use of (I) for increasing low levels of Mx; (2) the use of anti-(I) for lowering elevated levels of Mx, and (3) monoclonal Ab directed against MxA and MxB, or against MxB only.
Patent DE-19749397-A1 (DE)
Title: Automobile visibility range and obstacle spacing detection method
Inventor: BAEKER WOLFGANG
IPC: G01S13/931
Filed: 1997-11-07
Abstract: The visibility range detection method uses a radar device mounted onboard the vehicle, providing a radar pulse signal reflected from an obstacle (5) infront of the vehicle, with evaluation of the radar echo signal for calculating the obstacle relative spacing. A laser device provides a laser signal reflected by mist (6) etc. infront of the vehicle, with evaluation of the reflected laser signal for providing the vehicle visibility range. The visibility range and the obstacle relative spacing are supplied to a control device for the vehicle, for controlling the vehicle to prevent a collision when visibility is restricted.
Patent DE-19756684-A1 (DE)
Title: Constant velocity transmission gearbox
Inventor: ROWE GERALD
IPC: F16H41/24
Filed: 1997-12-19
Abstract: A slide bush (4) has a collar (6) over at least part of its circumference in the mounting direction (R) of the torque converter (3), towards the gearbox. The length of the collar is such that, in a mounting position of the converter, in which the collar axially overlaps a section of the guide wheel shaft (7), with a diameter which is the same as the inside diameter of the slide bush, an end face of the driver finger (8) is positioned on the side of the rotary shaft seal ring (5) towards the converter.